205122216 (number)

205122216 is an even 9-digits composite number following 205122215 and preceding 205122217. In scientific notation, it is written as 2.05122216 × 10^8. The sum of its digits is 21. It has a total of 8 prime factors and 96 positive divisors. There are 61653504 positive integers (up to 205122216) that are relatively prime to 205122216.

Interesting facts

Basic properties

Name

Name two hundred five million one hundred twenty-two thousand two hundred sixteen

Notation

Scientific notation 2.05122216 × 10^8
Engineering notation 2.05122216 × 10^6

Prime Factorization of 205122216

Prime Factorization 2 × 2 × 2 × 3 × 13 × 83 × 89 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 576186
Product of the distinct prime numbers

The prime factorization of 205122216 is 2 × 2 × 2 × 3 × 13 × 83 × 89 × 89. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 205122216)

Multiplication

n×y
n×2 410244432
n×3 615366648
n×4 820488864
n×5 1025611080

Division

n÷y
n÷2 102561108
n÷3 68374072
n÷3 51280554
n÷5 41024443.2

Exponentiation

ny
n2 42075123496750656
n3 8.6305425701272E+24
n4 1.7703160172668E+33
n5 3.6313114448206E+41

Nth Root

y√n
2√n 14322.088395203
3√n 589.75400642264
4√n 119.67492801419
5√n 45.962383273171

Divisors of 205122216

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205122215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205122216 can be divided by 96 positive divisors. The sum of these divisors (counting 205122216) is 1, the average is 0.010416666666667.

Base conversion 205122216

Base System Value
2 Binary 1100001110011110101010101000
3 Ternary 112021222021210010
4 Quaternary 30032132222220
5 Quinary 410002402331
6 Senary 32204251520
8 Octal 1416365250
10 Decimal 205122216
12 Duodecimal 58840ba0
16 Hexadecimal c39eaa8
20 Vigesimal 34205ag
36 Base36 3e4hbc

Cryptographic Hash Functions

md5 35de0f2ffbcda2e52eda8563d6893fcb
sha1 64b1ceacf6669b4c0b99f21ecca9774d6c5b487e
sha256 d04106bf6be808b1760b7a376e6ed6b39d56e88edab783511ec77fe1887c048b
sha512 b52e6b77ac4c9182acae636b99a074bb9c2ea5fa717695cc9e1d0a43ccf185ecb500e2fd5eae9b3294ff0f0cf152b4da0a5444a56ef78ad7a5036a4d050a9298
ripemd-160 972fe00989dafdb8e55479b9886cd69fd7fe4045

205122216 as geometric shapes

Circle

Radius = n
Diameter 410244432
Circumference 1288820893.7473
Area 1.3218289887628E+17

Sphere

Radius = n
Volume 3.6151532179741E+25
Surface area 5.287315955051E+17
Circumference 1288820893.7473

Square

Length = n
Perimeter 820488864
Area 42075123496750656
Diagonal 290086619.81122

Cube

Length = n
Surface area 252450740980503936
Volume 8.6305425701272E+24
Space diagonal 355282099.87312

Equilateral Triangle

Length = n
Perimeter 615366648
Area 1.8219062907777E+16
Altitude 177641049.93656

Triangular Pyramid

Length = n
Surface area 1.8219062907777E+16
Volume 1.0171191961093E+24
Height 96695539.937074